baber/WOPTO huggingface dataset:
Patent JP-2016201435-A (JP)
Title: Laser light source device
Inventor: IKEDA KAZUTAKA
IPC: H01S3/042
Filed: 2015-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-output laser light source device.SOLUTION: The laser light source device comprises: a laser medium 5 which has a waveguide structure in a thickness direction of a cross section that is vertical to an optical axis, and generates a gain with respect to laser light; a heat sink 2 that is bonded to one face side of the laser medium via a clad 4; a semiconductor laser 1 which is disposed proximately to one end face of the laser medium and makes excitation light incident to the laser medium; and a nonlinear material 7 which is disposed proximately to the other end face of the laser medium and has a waveguide structure in the same direction as the waveguide structure of the laser medium. The laser medium is oscillated in a spatial mode by lens effects that are effects that a plurality of lenses are arranged side by side in a direction vertical to the optical axis and the thickness direction, in accordance with refractive index distribution within the laser medium. A composition plane of the heat sink to the clad has a comb structures where the teeth of a comb are disposed at fixed intervals within a cross section which is vertical to the optical axis. A comb width of the teeth at both ends of the comb structure and a comb width of the teeth of the comb neighboring to the teeth at both the ends are made narrower than a comb width of the other teeth of the comb.SELECTED DRAWING: Figure 1
Patent JP-2016200223-A (JP)
Title: Thrust bearing for vehicle
Inventor: YAMADA TOMOHIRO
IPC: F16C17/04
Filed: 2015-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a thrust bearing for a vehicle in which a direct contact between an annular recess part and an annular salient forming a labyrinth structure between an upper case and a lower case is avoided to prevent an increased torque or occurrence of irregular sound and at the same time to prevent leakage of lubricant oil filled in the thrust bearing.SOLUTION: This invention relates to a thrust bearing 100 for a vehicle that a labyrinth structure RB comprising an annular recess part 121b and an annular salient 111ba formed in a concentric manner at an upper case 110 and a lower case 120 is formed at a case outer peripheral side or a case inner peripheral side from a contact location where the upper case 110 and the lower case 120 are contacted directly or indirectly. A labyrinth spacer member 140 preventing a direct contact between the annular recess part 121b and the annular salient 111ba is arranged to be present between the annular recess part 121b and the annular salient 111ba and a sliding resistance at the time of relative rotation is reduced as compared with that the annular recess part 121b and the annular salient 111ba are directly contacted at the labyrinth structure RB.SELECTED DRAWING: Figure 5
Patent JP-2016204873-A (JP)
Title: Covering material for gutter
Inventor: NAKAYAMA KENJI
IPC: E03F5/04
Filed: 2015-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a covering material for a gutter that is lightweight and may be manufactured at a low cost, at the same time preventing a person or a bicycle from falling into a water channel and arousing attention of a pedestrian or a car driver and others to notice the gutter.SOLUTION: A covering material for a gutter is for covering an upper opening part 31 of a gutter 3 provided alongside a road 2, and uses a surface-form mesh body 11 as a covering material body 10, the surface-form mesh body being formed in a net-form or a grid-form with thin wire materials 12 and 13. The covering material body 10 is formed to have an arched or mountain-shaped top surface that swells upward when seen from a longitudinal direction of the gutter while covering the upper opening part 31 of the gutter 3. Thus, the covering material for a gutter is provided that is lightweight and may be manufactured at a low cost, and has functions to prevent falling of a person or a bicycle into a water channel and arousing attention of a pedestrian, a vehicle driver and others to notice the side gutter.SELECTED DRAWING: Figure 2
Patent JP-2016203433-A (JP)
Title: Thermal transfer sheet
Inventor: AKIYAMA Yusaku
IPC: B32B27/30
Filed: 2015-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet capable of simultaneously satisfying heat resistance and lubricity sufficiently when forming a thermal transfer image.SOLUTION: A thermal transfer sheet 10 includes: one or both of a coloring material layer 3 and a protective layer 4 on one side of a base material 1; and a back surface layer 5 on the other side of the base material 1. The back surface layer 5 has a laminate structure laminating a first back surface layer 5A and a second back surface layer 5B in this order from the base material 1 side. The first back surface layer 5A includes a curing type resin obtained by curing a hydroxyl group-containing resin by an isocyanate-based curative. The second back surface layer 5B includes a lubricant and a curing type acrylic polyol resin obtained by curing an acrylic polyol resin by a curative.SELECTED DRAWING: Figure 1
Patent JP-2016203305-A (JP)
Title: Chuck device
Inventor: HIRAOKA MUNEKI
IPC: B23B31/177
Filed: 2015-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent backlash of a rod due to wear of an outside surface of the rod and an inside surface of a cylinder hole of a chuck body.SOLUTION: In a chuck device, plural rods 7 are radially provided on a cylindrical or columnar chuck body 10 along a circumference of a cross section perpendicular to an axial direction of the chuck body 10, and the rods 7 are advanced in radial direction inwards or outwards, whereby a work-piece W is held by tips of the rods 7. In the chuck device, the rod 7 is accommodated in a radial cylinder hole 9 provided on the chuck body 10 so that an inside surface of the cylinder hole 9 and an outside surface of the rod 7 are advanced and retracted while slidably contacting each other. Further, the chuck device is so configured that the device comprises rod pressing means 20 for pressing the rod 7 towards the inside surface of the cylinder hole 9.SELECTED DRAWING: Figure 1
Patent JP-2016203813-A (JP)
Title: Motor-assisted bicycle
Inventor: KANEHARA YUKI
IPC: B62M6/45
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a motor-assisted bicycle which can suppress consumption of a battery while reducing push-walking labor when carrying a child.SOLUTION: A motor-assisted bicycle 1 having an electric motor 60 capable of giving push-walking assist torque to a rear wheel 22 in push-walking includes a command value calculation unit 96 for outputting a push-walking command value for causing the electric motor 60 to output push-walking assist torque, and a push-walking control unit 96 to bring the command value calculation unit 96 into a state that the push-walking command value can be output, in a state that at least a child seat 71 is mounted on the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2016205047-A (JP)
Title: Door handle device for vehicle
Inventor: ISHIKAWA SATOSHI
IPC: E05B77/04
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology effective in preventing a vehicle door from being opened in a latter stage of a vehicle side face collision in a door handle device for a vehicle.SOLUTION: A door opening prevention mechanism 190 of a door handle device for a vehicle comprises a fixed arm 136 and a movable arm 137, which is configured to move from an initial position where a coupling pin 181 is engaged with an insertion groove 136c closed to the fixed arm 136 to an operation position where the insertion groove 136 is released from being closed to allow the coupling pin 181 to be inserted into the insertion groove 136 in response to receiving a load from a door outer panel 11 in a latter stage of a vehicle side face collision.SELECTED DRAWING: Figure 3
Patent JP-2015159127-A (JP)
Title: Illumination system
Inventor: NISHIO MASAHIRO
IPC: H05B37/03
Filed: 2015-05-01
Abstract: PROBLEM TO BE SOLVED: To enable abnormality in a light source device to be detected without increasing the size of the light source device.SOLUTION: An illumination system consisting of a light source device composed of an excitation light source 16, an optical fiber 18, and a wavelength conversion unit 20 connected in that order and an operation confirmation device 14 for confirming that the light source device is operating normally, includes a connection part 40 which physically connects an optical signal emission edge 32 incorporating the wavelength conversion unit in the light source device and the operation confirmation device directly together; a temperature sensor 28 which, while the optical signal emission edge and the operation confirmation device are connected by the connection part, detects a heat generating condition of the optical signal emission edge; and light source controller 22 which has a determination circuit to determine, on the basis of the heat generating condition detected by the temperature sensor, whether the light source device, the optical fiber, and the wavelength conversion unit each are operating normally.
Patent JP-2016209190-A (JP)
Title: Floss holder capable of pulling up floss from interdental space
Inventor: ABE SHUICHI
IPC: A61C15/04
Filed: 2015-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an interdental cleaning tool that can be removed without trouble by enabling floss to be drawn out from an interdental space because a conventional interdental cleaning tool obtained by fixing the floss may damage the crown or the like by the floss hooked thereto when removing the floss from the interdental space.SOLUTION: An interdental cleaning tool is constituted of a handle 2 integral with an arm 1, and a cut is put in an arm base 5 and a groove 8 is included from an arm tip 6 to an arm top part 4. A hook 7 is included on the front and back of the handle 2, and the surface around the groove 8 and the hook 7 is finished so that floss 3 is hard to slide. The floss 3 is configured such that a catch such as a knot is made at an end and mounted to the arm base 5, is bridged to the arm tip 6, is conformed to the groove 8 and is wound around the hook 7, and the handle 2 is pressed down and held while a terminal is sandwiched by fingers. The floss 3 of an extended portion is put in the interdental space to clean, and then the fingers are separated from the handle 2, and thereby the terminal of the floss 3 is released from the hook 7 to be drawn out and removed from the interdental space.SELECTED DRAWING: Figure 1
Patent JP-2016211459-A (JP)
Title: Fuel supply device
Inventor: HORII YUYA
IPC: F02M55/02
Filed: 2015-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device capable of suppressing displacement of injector cups, even when the injector cups are fit to a side wall of a fuel pipe.SOLUTION: A fuel pipe 10 of a fuel supply device 1 has a first side wall 16 having a fitting surface 20 to which injector cups 30a, 30b, 30c, 30d and brackets 40a, 40b are fit, and a second side wall to which the injector cups 30a, 30b, 30c, 30d and the brackets 40a, 40b are not fit. Peripheral walls 31a, 31b, 31c, 31d of the injector cups 30a, 30b, 30c, 30d extend at least from a position on a lower end side than a center line C in the fitting surface 20 to a position on an upper end side than the center line C, and are fixed to the fitting surface 20 at a portion on the lower end side than the center line C in the fitting surface 20 and at a portion on the upper end side than the center line C.SELECTED DRAWING: Figure 1
Patent JP-2015173486-A (JP)
Title: Resource allocation in communication system
Inventor: OGHENEKOME F OTERI
IPC: H04W72/00
Filed: 2015-05-11
Abstract: PROBLEM TO BE SOLVED: To provide methods and corresponding systems for determining a transmit power in a mobile device.SOLUTION: The methods include receiving, in the mobile device, a cell-wide power control parameter related to a target receive power at a serving base station. Thereafter, a transmit power is calculated in response to the cell-wide power control parameter and an implicit mobile-specific power control parameter 608. The mobile device then transmits using the transmit power 610. The cell-wide power control parameter can be a cell target signal to interference-plus-noise ratio, or a fractional power control exponent. The implicit mobile-specific power control parameter can be a modulation and coding level previously used by the mobile device, or a downlink SINR level measured by the mobile device.
Patent JP-2016209402-A (JP)
Title: Mailbox
Inventor: FUJINO MITSUHISA
IPC: A47G29/12
Filed: 2015-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a mailbox capable of additionally and simply having an intercom function while having a compact and highly uniform structure.SOLUTION: A mailbox includes a box shape main body 1 having a mailing port; and a mouth frame part 2 to be attached to the main body part 1. The mouth frame part 2 includes: an arrangement space S1 for arranging an intercom; and a base 22 to be stored in the arrangement space S1 and removably fixed to the main body 1. The base 22 includes: an attachment structure 221 capable of attaching an intercom slave unit 3; and a fixing structure 222 to be removably fixed to the main body 1. The structures are mutually arranged on the opposing surfaces.SELECTED DRAWING: Figure 3
Patent JP-2016215715-A (JP)
Title: Satellite communication propriety prediction device and satellite communication propriety prediction program
Inventor: NISHIYAMA NAOKI
IPC: H04B7/155
Filed: 2015-05-15
Abstract: PROBLEM TO BE SOLVED: To predict satellite communication propriety during sailing.SOLUTION: A satellite communication propriety prediction device comprises: a rolling status calculation part 41 for calculating a rolling status of a sailing ship according to information on weather and marine phenomenon during sailing, and performance of ship indicating relationship between conditions of weather and marine phenomenon and the rolling status of ship; and a propriety prediction part 42 for predicting a propriety of communication between the ship and a satellite during sailing according to the rolling status calculated by the rolling status calculation part 41 and a performance of a satellite antenna provided in the ship.SELECTED DRAWING: Figure 1
Patent JP-2016219594-A (JP)
Title: Plasma etching apparatus
Inventor: WATANABE YOSHIO
IPC: H01L21/3065
Filed: 2015-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching apparatus capable of selectively processing a part of a workpiece.SOLUTION: A plasma etching apparatus (2) comprises a vacuum chamber (4), a rotatable electrostatic chuck table (34) for holding a workpiece (11) in a vacuum chamber, a nozzle (50) for supplying a plasma etching gas (C) to a part of the workpiece held on the electrostatic chuck table, nozzle swinging means (86) for swinging the nozzle so as to draw a horizontal arcuate locus (B) between the region corresponding to the center (A) of the electrostatic chuck table and the region corresponding to the outer periphery, and control means (48, 88) for controlling the amount of rotation of the electrostatic chuck table and the position of the nozzle respectively to position the nozzle in an area corresponding to an arbitrary part of the workpiece held on the electrostatic chuck table.SELECTED DRAWING: Figure 1
Patent JP-2016215167-A (JP)
Title: Discharge processing device and discharge processing method
Inventor: FUJISAWA AKITOSHI
IPC: B01J19/00
Filed: 2015-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce energy required for processing for discharging a specific gas component from an absorbent which absorbed the specific gas component.SOLUTION: A discharge processing device 3 comprises a discharge channel 50 which is a micro channel for distributing a rich absorbent and discharging a specific gas component from the rich absorbent. The discharge channel 50 comprises an isolation channel part 54c for distributing the rich absorbent and steam of an isolation agent which has a boiling point lower than that of the rich absorbent and which has no compatibility to the rich absorbent, in a state in which the rich absorbent and the steam of the isolation agent contact each other so that the specific gas component is separated from the rich absorbent and moves to the steam of the isolation agent.SELECTED DRAWING: Figure 6
Patent JP-2016225696-A (JP)
Title: Drive device
Inventor: KAKIMOTO NORIYUKI
IPC: H03K17/56
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a drive device for driving a plurality of switching elements in parallel, enabling the miniaturization of a semiconductor device including the switching elements.SOLUTION: The drive device drives in parallel a plurality of switching elements including a first switching element and a second switching element. The drive device includes: a driver which supplies a gate electrode with a voltage; and a control unit which outputs a control signal to the driver, to control the switching element ON and OFF. The control unit includes, as a control mode, a multi-drive mode to drive both of the first switching element and the second switching element, and a single drive mode to drive the first switching element only. In the single drive mode, the control unit sets a gate voltage to be applied to the gate electrode of the first switching element, to a clamp voltage which is smaller than the gate voltage in the multi-drive mode.SELECTED DRAWING: Figure 1
Patent JP-2016222557-A (JP)
Title: Tight junction formation promoter
Inventor: MASUTANI TERUAKI
IPC: A23L33/10
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a substance that promotes formation of tight junction, or a substance which induces expression of tight junction protein 1, or a substance which induces cell membrane localization of the tight junction protein 1, and a medicine or the like containing the substance.SOLUTION: A tight junction formation promoter, a tight junction protein 1 expression-inducing agent, a tight junction protein 1 cell membrane localization inducer, and a medicine, drink and food, and a skin external preparation containing the substance which have phenylethylamine derivative or synephrine as an active ingredient.SELECTED DRAWING: None
Patent JP-2016220922-A (JP)
Title: Locomotive motion analysis apparatus and system, and program
Inventor: OTA YUICHI
IPC: A61B5/11
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to precisely recognize heel landing in the data obtained by an acceleration sensor attached to a person during locomotive motion of the person, such as walking.SOLUTION: Provided is a locomotive motion analysis apparatus which comprises: specification means for specifying a temporal interval K corresponding to one step in a first waveform generated based on the data representing an acceleration during a person's locomotive motion, the acceleration being obtained by an acceleration sensor; and detection means for detecting, as the time HC of heel landing of the person's foot, the time corresponding to one the maximum and minimum values in each of the intervals K in a second waveform WJz` which represents, in the same time period as the first waveform, the vertical acceleration during the locomotive motion of the person obtained based on the data.SELECTED DRAWING: Figure 17
Patent JP-2016221082-A (JP)
Title: Balloon catheter
Inventor: NAKAGAWA HIROKI
IPC: A61M25/10
Filed: 2015-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a balloon catheter which is a rapid exchange type, capable of moving a balloon to a desired position.SOLUTION: A balloon catheter 1 comprises: a balloon 5; a first shaft 2 in which the balloon 5 is coupled to a first tip end part 2B thereof; a tube 4 which extends toward the first tip end part 2B through a lumen 21A of the first shaft 2 from a peripheral wall hole 41 formed in a peripheral wall of the first shaft 2, and into which a guide wire is inserted; and a second shaft 3 in which a second tip end part 32 enters a lumen 211 from a first base end part 2A of the first shaft 2, and the second tip end part 32 is disposed closer to the first tip end part 2B side than the peripheral wall hole 41. The balloon catheter 1 is configured such that at least a part of the second shaft 3 is jointed to at least a part of the first tip end part 2B relative to the peripheral wall hole 41 on an inner face 211 of the first shaft 2.SELECTED DRAWING: Figure 1
Patent JP-2016221653-A (JP)
Title: Robot control device and robot system
Inventor: SHIMODAIRA YASUHIRO
IPC: B25J13/08
Filed: 2015-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a robot control device easily grasping a correspondence between a target position and an actual operation position.SOLUTION: A robot control device controlling a robot comprising: a manipulator; a force detector provided to the manipulator; and an actuator driving the manipulator on the basis of a target position, comprises a display control section displaying an operation position of the manipulator derived on the basis of target force and output of the force detector and the target position on a screen.SELECTED DRAWING: Figure 4
Patent JP-2015208020-A (JP)
Title: Bit signal structure for differentially encoded broadcasts
Inventor: GREGORY M GUTT
IPC: G01S19/30
Filed: 2015-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method in which, when transmission data is processed by a differential encoder using a set of codes, the set of codes places the differential encoder in a known state and generates uncorrelated output sequences.SOLUTION: Input pseudo-random code candidates are generated (410). It is determined whether the generated pseudo-random codes meet differential encoding criteria (415). The pseudo-random codes are input into the differential encoder, which differentially encodes data (420). Correlation properties of output codes generated by the differential encoder are assessed by correlating the input codes with the output codes (425). The operations 410 to 425 are repeated until a suitable set of code words is obtained.
Patent JP-2017003730-A (JP)
Title: Liquid crystal display
Inventor: TANAKA YUKIO
IPC: G02F1/1368
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display that can suppress flicker.SOLUTION: A liquid crystal display 100 comprises a display area 110A including a plurality of sub pixels PX; each of the sub pixels PX includes a pixel electrode and a thin-film transistor electrically connected to the pixel electrode; in plan view, of the plurality of sub pixels PX provided on a straight line passing through the center of the display area 110A, sub pixels PX at both ends have a smaller transient leakage current in the thin-film transistor than that of sub pixels PX at the center part CE including the center.SELECTED DRAWING: Figure 6